肉球ポコポコ団 made "決闘書" available on February 3, 2024. The duration of 決闘書 is about two minutes long, specifically at 2:48. This song does not appear to have any foul language. 決闘書's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 決闘書, so we believe that this song is a single. In terms of popularity, 決闘書 is currently not that popular. The mood doesn't appear to be that danceable, but it still produces a high amount of positive energy.

決闘書 テンポ

The tempo marking of 決闘書 by 肉球ポコポコ団 is Andante (at a walking pace), since this song has a tempo of 102 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

決闘書 キー

A Major is the music key of this track. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.